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All results from a given calculation for CH3N5 (5-Aminotetrazole)

using model chemistry: MP3=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP3=FULL/6-31+G**
 hartrees
Energy at 0K-312.804458
Energy at 298.15K-312.811841
HF Energy-311.808732
Nuclear repulsion energy231.364955
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP3=FULL/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3795 3535 112.97      
2 A 3762 3505 41.19      
3 A 3660 3409 34.07      
4 A 1732 1613 233.94      
5 A 1676 1562 66.25      
6 A 1566 1459 36.88      
7 A 1458 1358 13.91      
8 A 1362 1269 10.29      
9 A 1186 1105 11.84      
10 A 1151 1072 9.79      
11 A 1121 1044 8.85      
12 A 1100 1025 26.16      
13 A 1036 965 3.12      
14 A 796 741 164.59      
15 A 747 695 6.06      
16 A 719 670 3.14      
17 A 690 643 124.26      
18 A 506 471 82.72      
19 A 394 367 13.30      
20 A 309 288 3.23      
21 A 232 216 53.90      

Unscaled Zero Point Vibrational Energy (zpe) 14497.8 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 13506.1 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP3=FULL/6-31+G**
ABC
0.33707 0.12772 0.09306

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.619 -0.048 -0.003
H2 -0.005 2.006 -0.089
N3 0.196 1.027 -0.006
N4 1.481 0.578 0.006
N5 1.419 -0.698 0.010
N6 0.124 -1.133 0.011
H7 -2.434 0.697 0.511
H8 -2.416 -0.900 0.022
N9 -1.996 0.010 -0.081

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 N6 H7 H8 N9
C12.14571.34942.19142.13911.31522.02811.98831.3802
H22.14571.00292.06203.05683.14312.82413.77732.8191
N31.34941.00291.36022.11372.16112.70113.24592.4178
N42.19142.06201.36021.27752.18403.94904.16743.5238
N52.13913.05682.11371.27751.36624.12813.84013.4887
N61.31523.14312.16112.18401.36623.18482.55052.4105
H72.02812.82412.70113.94904.12813.18481.67011.0068
H81.98833.77733.24594.16743.84012.55051.67011.0075
N91.38022.81912.41783.52383.48872.41051.00681.0075

picture of 5-Aminotetrazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H2 131.041 C1 N3 N4 107.948
C1 N6 N5 105.822 C1 N9 H7 115.451
C1 N9 H8 111.808 H2 N3 N4 120.779
N3 C1 N6 108.391 N3 C1 N9 124.684
N3 N4 N5 106.475 N4 N5 N6 111.362
N6 C1 N9 126.824 H7 N9 H8 112.014
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability